All poems

宋 Song · 词 Ci lyric

满江红·写怀

The River All Red: Writing My Heart

岳飞

Yue Fei

爱国Patriotic 豪放Heroic and Unrestrained 抗金Resisting the Jin

怒发冲冠，凭栏处、潇潇雨歇。
抬望眼，仰天长啸，壮怀激烈。
三十功名尘与土，八千里路云和月。
莫等闲、白了少年头，空悲切。
靖康耻，犹未雪。
臣子恨，何时灭。
驾长车，踏破贺兰山缺。
壮志饥餐胡虏肉，笑谈渴饮匈奴血。
待从头、收拾旧山河，朝天阙。

Wrath sets my hair on end; I lean on the railing as the drizzling rain stops.
I raise my eyes, look up, and roar at the sky, my passionate breast heaving.
My thirty years of fame are as dust and dirt; my eight-thousand-mile journey under cloud and moon.
Don't idle away your youth, for when white hairs come, you'll regret in vain.
The shame of Jingkang is not yet avenged; the hatred of your subjects when will it end?
I'll drive a long chariot to crush the Helan Mountain gap.
In high spirit I'll feast on the flesh of the barbarians, and thirstily drink the blood of the Xiongnu.
I'll start anew to recover our lost land, and return to pay homage at the imperial palace.

Listen

Meaning

The poet stands by the railing in a rage as the rain stops. He reflects on his thirty years of service, deeming fame worthless, and his long marches. He urges seizing the moment, then vows to avenge the national shame by crushing the enemy and restoring the homeland, ending with a pledge of loyalty to the emperor.

我怒发冲冠，凭栏远眺，潇潇急雨刚刚停歇。抬起望眼，仰面向天一声长啸，胸中壮怀激烈难平。三十年的功名犹如尘土般轻，八千里的征战伴着云月兼程。切莫虚度光阴，等到少年头白，空自悲切。靖康之耻尚未洗雪，臣子的愤恨何时才能熄灭。我要驾起战车，踏破贺兰山的缺口。满怀壮志，饿了便嚼敌虏的肉，谈笑间渴了便饮匈奴的血。待我重新收拾起旧日的山河，再来朝拜天子的宫阙。

Appreciation

The poem opens dramatically with 'wrath setting hair on end' and a roar, instantly conveying intense passion. The couplet 'Thirty years' fame...' contrasts worldly honors with the hardship of battle. The second half directly confronts national shame, using hyperbole ('feast on barbarian flesh') to express fierce hatred. The final lines promise restoration and triumphant return, embodying the heroic spirit of Southern Song patriotic poetry.

【白话串讲】 “莫等闲、白了少年头，空悲切”——岳飞把一腔热血写进这首满江红，怒发冲冠，壮怀激烈。这是中国最悲壮的一首词，也是一个将军用生命写下的心声。【意象与手法】气吞山河，声裂金石。上片以动作与数字造势：「怒发冲冠」「仰天长啸」以形写愤，「三十」「八千」以概数极言行旅之艰与功业之轻；下片多用三字短句，节奏急促如战鼓，「饥餐胡虏肉，笑谈渴饮匈奴血」以夸张兼对偶写复仇之切，是「壮词」笔法的极致。【情感与主旨】岳飞（1103—1142）是南宋抗金名将、民族英雄，此词约作于绍兴年间北伐前后，是其爱国情怀的集中喷发。全词写雪耻复国之志，气吞山河，与当时盛行之婉约词风迥异，开南宋豪放爱国词之先声。【名句点睛】必考名句「莫等闲、白了少年头，空悲切」的惜时奋发之意，及「待从头、收拾旧山河，朝天阙」的爱国主旨；「三十功名尘与土，八千里路云和月」的对偶与自我写照也常被考查。

Background

Yue Fei (1103–1142) was a renowned Southern Song general and national hero. This poem is believed to have been written around his third northern expedition during the Shaoxing reign (c. 1130s–1140s). It expresses his determination to recover lost territories and avenge the humiliating Jingkang Incident (1127), when the Jin captured two emperors. The bold style contrasts with the prevailing delicate ci poetry and marks a milestone in patriotic heroic ci.

岳飞（1103—1142），字鹏举，相州汤阴（今河南汤阴）人，南宋抗金名将、民族英雄。他出身农家，二十岁从军，屡建战功，官至太尉、枢密副使，封武昌郡开国公，然最终以「莫须有」之罪被害于临安风波亭。此词约作于绍兴年间第三次北伐前后（一说作于绍兴四年收复襄阳六郡之后），是其爱国情怀的集中喷发。时值靖康之变后，北方沦陷、二帝被俘之耻未雪，金兵屡次南侵，南宋朝廷和战不定，岳飞屡上书力主北伐，词中「靖康耻，犹未雪」正指靖康二年（1127）金兵破汴京、掳徽钦二帝之国难。全词以收复山河为志，气吞山河，与当时盛行之婉约词风迥异，开南宋豪放爱国词之先声，亦为其「精忠报国」人格的写照，岳飞身后，此词激励历代志士，成为中国爱国文学的不朽篇章。词题「写怀」，直书胸怀，不作雕饰，唯以忠愤之气贯之，故虽出武将之手，而格高气壮，为历来选本必录之作。要理解此词，须知岳飞一生以收复中原为志，「收拾旧山河」非一时愤激之语，而是其毕生事业的凝练，故词中字字皆有血泪，非泛泛爱国之词可比。

Art

The poem is powerful and sonorous. The first stanza uses dynamic verbs ('wrath sets hair on end,' 'roar') and numbers ('thirty,' 'eight thousand') to compress hardship. The second stanza features short three-character phrases ('Jingkang shame,' 'subject's hatred') creating a drumbeat rhythm. The hyperbole 'feast on barbarian flesh' is intense yet not crude, epitomizing heroic lyricism. The language is plain but emotionally driven.

气吞山河，声裂金石，是此词最著的艺术品格。上片以动作与数字造势：「怒发冲冠」「仰天长啸」以形写愤，开篇即以极端之态摄人心魄；「三十功名尘与土，八千里路云和月」以概数极言行旅之艰与功业之轻，工整对偶，自谦中见豪迈。下片多用三字短句（「靖康耻」「臣子恨」「驾长车」），节奏急促如战鼓，与内容高度统一。「壮志饥餐胡虏肉，笑谈渴饮匈奴血」以夸张兼对偶，写复仇之切而能豪而不粗，是「壮词」笔法的极致。结句「待从头、收拾旧山河，朝天阙」以收复山河、朝拜宫阙收束，由愤而壮、由壮而誓，层层推进。全词语言质朴铿锵，情感如江河直下，不事雕琢而气足神完，体现豪放词以气取胜的特质，是「以气驭词」的典范。全词由愤而壮、由壮而誓，一气流转；又以「三十」「八千」对举、「饥餐」「渴饮」相对，数字与夸张并用，把半生征战与雪耻之志写得酣畅淋漓。全词无一闲笔、无一绮语，唯以真气行之，正合刘熙载「卓荦千古」之评。

Allusions

'Wrath sets hair on end' (怒发冲冠) originates from Sima Qian's Records of the Grand Historian, describing Lin Xiangru's fury. 'Jingkang shame' refers to the 1127 fall of the Northern Song capital. 'Barbarians' and 'Xiongnu' are ancient terms for northern nomads, here referring to the Jin. 'Helan Mountain' symbolizes enemy territory. 'Imperial palace' (天阙) denotes the emperor's court.

「怒发冲冠」典出《史记·廉颇蔺相如列传》「相如因持璧却立，倚柱，怒发上冲冠」，本写蔺相如面对强秦的凛然正气，岳飞借以写面对国难时的极度愤慨，气格相合。「靖康耻」指靖康二年（1127）金兵破汴京、掳徽钦二帝之国难，是南宋士人心中最大的伤痛。「胡虏」「匈奴」皆汉以后对北方游牧民族的泛称，此处借指金人，融历史记忆于当世仇恨。「贺兰山」本在宁夏，唐宋边塞诗中多泛指敌境要地，此处借指金兵盘踞之地；「朝天阙」之「天阙」指皇帝宫阙，暗含忠君报国之意。全词多用典实而不见隔，将个人忠愤融入民族存亡之大叙事，典故、时事、情怀三者合一，正是南宋爱国词「以气运典」的典型笔法。又「凭栏」「仰天长啸」皆唐宋词人写志惯用之象，岳飞随手拈来而气格自高，足见其融铸前人意象而不为所囿。且「朝天阙」之誓，兼含君臣大义，使全词之愤终归于忠，气格愈显正大，非徒作杀伐之语。

Commentary

Ming commentator Shen Jifei praised it as 'unprecedented in boldness, insight, and literary quality'. Modern critic Chen Tingzhuo said it 'still inspires awe after a thousand years'. As a general writing ci, Yue Fei's words bleed loyalty and indignation, earning a unique place in literary history.

此词一出，即成千古绝唱。明人沈际飞评《草堂诗余》谓此词「胆量、意见、文章，悉无今古」；近人陈廷焯《白雨斋词话》称其「千载后读之，凛凛有生气」；刘熙载《艺概》谓「岳飞词，卓荦千古」，足见其在词史上「以气胜」的独特地位。岳飞以武将而为词，字字皆血泪忠愤，不事雕琢而自有雄浑之气，与文士之词迥异，恰见其人其词一体。尤可注意者，「三十功名尘与土」之谦抑与「八千里路云和月」之劳苦，皆出自家身经历，非空言壮语可比，故能真切动人。此词在传播史上影响极巨，明清以来凡言爱国、言北伐、言雪耻，无不援引「怒发冲冠」「收拾旧山河」为号召，近世抗战时期更被谱曲传唱，成为民族精神的象征，其价值已超越文学而融入民族记忆。要之，此词以忠愤为骨、以气格为胜，人词合一，是南宋爱国词「文如其人」的极致，亦是中国文学中最具感发力量的篇章之一。千载之下，读者犹能于「怒发冲冠」四字中想见其凛然之气，此词之不朽，正在此也。

Prosody

Form Ci form: Man Jiang Hong, 93 characters in two stanzas, entering tone rhyme词牌满江红，双调九十三字，上片四仄韵，下片五仄韵

Rhyme Entering tone rhyme: xie, lie, yue, qie, xue, mie, que, xue, que押入声韵：歇、烈、月、切、雪、灭、缺、血、阙。

Tone pattern First stanza uses many 3- and 4-character phrases, creating a staccato rhythm; second stanza's four short lines 'Jingkang shame...' hit like cracking rocks; the entering tone is short and forceful, conveying passionate indignation.上片多三字、四字短句，节奏顿挫；下片「靖康耻」四句如裂石，入声韵促节哀，慷慨激越；全词以入声押韵，声情短促刚劲，最宜抒忠愤。

Reading note First stanza expresses ambition and self-encouragement; second stanza vows revenge. The entering tone rhyme, short and vigorous, is ideal for expressing loyalty and anger, making this a peak of heroic ci.此词为词牌《满江红》，双调九十三字，上片四仄韵、下片五仄韵，押入声韵，韵脚「歇、烈、月、切、雪、灭、缺、血、阙」凡九字，皆入声促音，收声短促，如金石相击，正合悲壮激越之情。上片以七言对偶（「三十功名尘与土，八千里路云和月」）与七言单句（「莫等闲、白了少年头，空悲切」）相间，节奏由舒缓转急骤；下片「靖康耻，犹未雪。臣子恨，何时灭」四句皆三字，如战鼓连击，顿挫急促，是满江红一调最激越之处；「驾长车，踏破贺兰山缺」五字领起，七字单句收；「壮志饥餐胡虏肉，笑谈渴饮匈奴血」以七言对偶写誓；结句「待从头、收拾旧山河，朝天阙」三句收束，由三字、五字、三字组成，顿挫中见从容坚定。全词句式长短错落，以入声韵一押到底，声情与辞情高度统一，是豪放词「以气驭声」的巅峰，向为词选所重，近世更被谱曲传唱。

Line by line

怒发冲冠，凭栏处、潇潇雨歇。

Wrath sets my hair on end; I lean on the railing as the drizzling rain stops. The scene sets a passionate, explosive tone.

我怒发冲冠，凭栏远眺，潇潇急雨刚刚停歇。

Brows knotted in rage, hair standing to push the cap; at the railing, the rushing rain just ceases.

起势激愤，是全词定调之句。「怒发冲冠」用《史记·蔺相如列传》之典，以头发直竖、顶起帽子写极度愤慨，把无形的悲愤写得可见可触，摄人心魄；「凭栏处」写临高远眺的姿态，英雄凭栏，望的是沦陷的中原；「潇潇雨歇」以急雨骤止的萧瑟之景衬托胸中未歇之愤——雨歇而愤不歇，景静而情激。三句由情而景、由内而外：怒是内心之愤，凭栏是身姿，雨歇是外景，层层衬出「壮怀」之难平。开篇即把个人之怒与国难之痛合一，气格凛然，为全词「写怀」立下悲壮基调，是豪放词「起句造势」的典范。

The opening is impassioned, the ci's tone-setting line. Brows knotted in rage, hair standing to push the cap uses the Records of the Grand Historian's Lin Xiangru allusion, writing the extreme indignation through the hair's standing and the cap's pushing, turning the invisible grief into the visible and palpable, gripping the heart; at the railing writes the height-gazing pose, the hero at the railing, gazing at the occupied central plain; the rushing rain just ceases sets off the unceasing grief in the wind's sudden stop — the rain stopped and the grief not stopped, the scene still and the feeling fierce. Three lines, from feeling to scene, from within to without: the rage the inner indignation, the railing the pose, the rain's stop the outer scene, layer on layer setting off the brave heart's unrest. The opening at once fuses the personal rage and the national disaster, the bearing awe-inspiring, setting the ci's lamentable-heroic tone, the model of the heroic ci's opening momentum.

抬望眼，仰天长啸，壮怀激烈。

I raise my eyes, look up, and roar at the sky, my passionate breast heaving. The poet's heroic spirit bursts forth.

抬起望眼，仰面向天一声长啸，胸中壮怀激烈难平。

I lift my gaze, breathe a long whistle to the sky; the brave heart surges fierce.

此句写英雄气概的喷薄，由静入动。「抬望眼」写远望的动作，目光所及是破碎山河；「仰天长啸」写对天长啸，把胸中积愤化作一声长啸，喷薄而出，是英雄无泪而啸的典型姿态；「壮怀激烈」直点「写怀」之题，以「激烈」二字总写胸中波澜。此句与首句「怒发冲冠」呼应：怒是内敛之愤，啸是外发之愤，一内一外、一收一放，把愤激之情写足。三字一顿、六字成句，节奏短促有力，如金石相击。值得注意的是「抬望眼」的视角：由凭栏而抬望，由望眼而长啸，动作连续推进，情绪层层升腾，为下片「靖康耻，犹未雪」的悲愤直抒作了气势上的铺垫。

This line writes the hero's spirit bursting forth, from stillness to motion. I lift my gaze writes the far look, the sight resting on the broken mountains and rivers; breathe a long whistle to the sky writes the skyward whistle, turning the breast's stored grief into one long whistle, bursting forth, the typical pose of the hero without tears and yet the whistle; the brave heart surges fierce names the theme, the two words fierce writing the breast's billows. This line echoes the opening's rage: the rage the inward indignation, the whistle the outward indignation, one inward one outward, one hold one loose, the indignation exhausted. Three characters a beat, six characters a line, the rhythm short and forceful, like metal and stone striking. It is worth noting the lift-my-gaze perspective: from the railing to the lift, from the gaze to the whistle, the action advancing continuously, the mood rising layer on layer, storing the momentum for the second stanza's the Jingkang shame, not yet washed away's direct grief.

三十功名尘与土，八千里路云和月。

My thirty years of fame are as dust and dirt; my eight-thousand-mile journey under cloud and moon. Fame is seen as worthless, while the arduous campaign is poetically summarized.

三十年的功名犹如尘土般轻，八千里的征战伴着云月兼程。

Thirty years of achievement, dust and dirt; eight thousand li of road, cloud and moon.

此联是上片的转折，亦全词自我写照的千古名句。「三十功名尘与土」：三十岁的年纪（一说三十余年），所立功名视如尘土，既是谦抑，更是轻视利禄、以身许国的纯粹——功名若为私，则重如泰山；功名若为国，则轻如尘土，一个「尘与土」写出英雄的超然；「八千里路云和月」：八千里征战之路，披星戴月、餐风饮露，「云和月」写行军之艰辛与时光之漫长，却毫无怨色，反见豪迈。此联对仗工整：「三十」对「八千」，数词相对；「功名」对「路」，名词相对；「尘与土」对「云和月」，意象相对，而一轻一重、一实一虚，概括半生抗金生涯，自谦中见自豪，艰苦中见壮怀，是「以概数写人生」的典范句式。

This couplet is the first stanza's turn, and the self-portrait's famous line through the ages. Thirty years of achievement, dust and dirt: the thirty years of age (one account says thirty-odd years), the won achievement seen as dust, at once the modesty and the contempt for rank, the body given to the country's purity — the achievement if private, heavy as the mountain; the achievement if national, light as dust, the one word dust-and-dirt writing the hero's detachment; eight thousand li of road, cloud and moon: the eight-thousand-li campaigning road, star-roofed and moon-cloaked, the cloud and moon writing the march's hardship and the time's length, and yet no complaint, the heroism the more. The couplet in steady parallelism: the thirty against the eight thousand, numbers; the achievement against the road, nouns; the dust-and-dirt against the cloud-and-moon, images, and yet one light one heavy, one real one imagined, summarizing the half-life's Jin resistance, the self-modesty with the pride, the hardship with the brave heart, the model sentence of writing life through the round numbers.

莫等闲、白了少年头，空悲切。

Don't idle away your youth, for when white hairs come, you'll regret in vain. A self-urging warning to seize time and serve the country.

切莫虚度光阴，等到少年头白，空自悲切。

Do not idly let the young head turn white, and grieve in vain.

此句由豪转入自勉，是全词警策之语。「莫等闲」以劝诫口吻自警，不要虚度光阴、无所作为；「白了少年头」写时光流逝之速，少年转瞬白头；「空悲切」以「空」字点醒：到那时徒然悲切，悔之无及。三句层层递进：莫等闲是劝，白了少年头是警，空悲切是诫，把惜时报国之意写得斩截有力。「空」字是全句诗眼，一字警策，把虚度光阴的后果写得沉重无比，使豪情落回惜时报国的实处。此句与上联「三十功名」「八千里路」呼应：功名如尘土、征程漫云月，正见光阴之可贵，故须及时奋发，收复山河。此句跳出个人悲愤，以普遍性的劝勉收束上片，既是自勉，亦是励人，千百年来激励无数少年惜时奋发，成为全词流传最广的名句之一。

This line turns from the heroism to the self-exhortation, the ci's warning word. Do not idly in the exhortatory tone warn the self: not to waste the years, doing nothing; the young head turn white writes the time's swift flight, the youth suddenly white; grieve in vain points out the hour in vain: then the vain grief, the regret beyond reach. Three lines advancing layer on layer: the do-not-idly the exhortation, the white head the warning, the vain grief the caution, writing the treasuring of time for the country decisively. The one word in vain is the line's eye, one word of warning, writing the waste's consequence the weightiest, bringing the heroism back to the solid ground of treasuring time. This line echoes the above couplet's thirty years and eight thousand li: the achievement as dust, the campaign's cloud and moon, precisely showing the time's preciousness, hence the timely striving to recover the mountains. This line leaps from the personal grief, closing the first stanza in the universal exhortation, at once self-exhortation and the urging of others, through the ages inspiring countless youths to value the time and strive, becoming one of the ci's most widely spread lines.

靖康耻，犹未雪。臣子恨，何时灭。

The shame of Jingkang is not yet avenged; the hatred of your subjects when will it end? Short, pounding lines express burning anger over national disgrace.

靖康之耻尚未洗雪，臣子的愤恨何时才能熄灭。

The Jingkang shame, not yet washed away; the subject's hatred, when will it end?

四句短促如鼓点，是全词情感的核心喷发点。「靖康耻」直指靖康二年（1127）金兵破汴京、掳徽钦二帝之国难，是全民族最深的伤痛；「犹未雪」以「犹」字写耻辱至今未雪，痛切之极；「臣子恨」以下对上，写身为臣子的愤恨；「何时灭」以问句出之，愤恨之深、雪耻之切，尽在「何时」二字中。此四句皆三字成句，顿挫急促，如战鼓连击，又押入声韵，声情促节哀壮，慷慨激越，是词史上写国恨最著名的短句组合。其妙在以极短的句式承载极重的情感：句短而气促，气促而情激，形式与内容高度统一，把上片积蓄的壮怀推至顶峰，也为下文「驾长车」「收拾旧山河」的誓言作了最有力的铺垫。

Four short lines like the drum beats, the ci's core eruption. The Jingkang shame points directly to the second year of Jingkang (1127), the Jin army's taking of Bianjing and the capture of the two emperors, the whole people's deepest wound; not yet washed away writes the shame still not avenged, the grief extreme; the subject's hatred, when will it end? writes the subject's hatred, the question's when writing the hatred's depth and the vengeance's eagerness, all within the two words when. These four lines all in three-character lines, the pause urgent, like the war drum's repeated beating, and rhymed in the entering tone, the voice's measure short and the grief's tone lamentable, impassioned, the most famous short-line combination in ci history for the national grief. Its wonder lies in carrying the heaviest feeling in the shortest form: the line short and the breath urgent, the breath urgent and the feeling fierce, the form and the content one, pushing the first stanza's stored brave heart to the peak, and storing the strongest ground for the below's drive the long chariot and gather the old mountains and rivers oath.

待从头、收拾旧山河，朝天阙。

I'll start anew to recover our lost land, and return to pay homage at the imperial palace. The conclusion expresses determination to restore the homeland and serve the emperor.

待我重新收拾起旧日的山河，再来朝拜天子的宫阙。

Wait till anew I have gathered the old mountains and rivers, then to worship before the royal gates.

结句以收复山河之誓收束全篇，是全词的题眼与高潮。「待从头」三字写重新开始的决心，包含着从头整顿、卷土重来的气概；「收拾旧山河」以「收拾」二字写收复失地、重整乾坤，把光复中原的宏愿写得举重若轻，如拾取旧物般从容坚定；「朝天阙」以朝拜宫阙收束，暗含忠君报国之诚，把个人之志纳入君臣大义。三句由誓而愿、由愿而忠，层层收拢，与开篇「怒发冲冠」的愤激首尾呼应：始以愤起，终以誓结，愤而不颓，壮而不粗。全词至此，把悲愤、壮志、誓言熔于一炉，气吞山河而又归于忠义，是豪放爱国词「以忠愤立骨、以气格胜人」的巅峰，千载之下读之，犹凛凛有生气。

The close gathers the whole piece in the oath to recover the mountains, the ci's theme eye and climax. The wait till anew writes the resolve of the beginning again, containing the spirit of the from-the-start reform and the return; gather the old mountains and rivers writes the recovery of the lost land and the reordering of the world through the word gather, writing the central plain's restoration's grand vow with the lightness of the lifting of an old object, composed and resolute; worship before the royal gates closes in the court's audience, secretly carrying the ruler-loyalty and country-devotion, gathering the personal will into the ruler-subject righteousness. Three lines, from the oath to the wish, from the wish to the loyalty, gathering layer on layer, echoing the opening's rage: beginning in indignation, closing in oath, indignant and yet not sunk, brave and yet not coarse. The whole ci here fuses the grief, the brave will, the oath in one furnace, the spirit swallowing the mountains and yet returning to loyalty, the peak of the patriotic heroic ci built on loyal indignation and the bearing's power, the reading a thousand years on still awe-inspiring.

Study

Word focus

怒发冲冠 Wrath sets hair on end – extreme anger, a literary allusion. 「怒发冲冠」四字，是全词开篇的诗眼，极写愤激之态，开篇即摄人魂魄。「怒发」写头发因怒而竖立，「冲冠」写发竖之高竟能顶起帽子，极度夸张中见极度愤慨。此语典出《史记·廉颇蔺相如列传》「相如因持璧却立，倚柱，怒发上冲冠」，本写蔺相如持璧睨柱、宁碎璧而不可夺的凛然正气，岳飞借以写面对国难时的愤慨，气格相合，典与人、古与今融为一体。四字冠于全词之首，先声夺人，定下悲壮基调：一个「怒」字写尽对金虏之恨，一个「冲」字写尽愤慨之烈，此后凭栏、长啸、壮怀、激烈，皆由此「怒」字生发。炼四字而境界全出，非忠愤填膺者不能道，是「以气运词」的极致。

尘与土 Like dust and dirt – deeming fame worthless, showing humility and selflessness. 「三十功名尘与土」之「尘与土」，是自我写照中的关键意象，写功名轻如尘土，谦抑中见纯粹。「三十」是虚指，言其年岁或从军岁月；「功名」指所立功业与官职爵禄；「尘与土」以尘土之轻贱喻功名之不足挂齿。此喻有三层深意：一是谦抑，岳飞功勋卓著却视如尘土，见其不矜功自伐的品格；二是超然，功名若是为私，则重如泰山，若是为国，则轻如尘土，视功名如尘土，正见其以身许国、不计私利；三是对比，与下句「八千里路云和月」的艰辛对照，功名之轻与征程之重相映，愈见其志不在利禄而在河山。炼「尘与土」三字，以极轻之物写极重之志，豪迈中见纯粹，是此词自我写照的点睛之笔。

饥餐 / 渴饮 Feast when hungry / drink when thirsty – hyperbolic expression of vengeful determination. 「壮志饥餐胡虏肉，笑谈渴饮匈奴血」，以「饥餐」「渴饮」写复仇之志，是血性语见忠愤的极致。「饥餐胡虏肉」写饿了便以敌虏之肉为食，「渴饮匈奴血」写渴了便饮敌虏之血，以日常的饥渴之事写复仇之烈，把雪耻之志写得具体可感、痛快淋漓。此句之妙有三：一是夸张，以极端之语写极端之恨，虽是想象之词，却真切地写出对侵略者的切齿之恨；二是对偶，「饥餐」对「渴饮」、「胡虏肉」对「匈奴血」，工整中见气势，复以「壮志」「笑谈」冠首，写复仇而不失从容，豪而不粗；三是声情，仄仄平平平仄仄、仄仄平平仄平仄，句式铿锵，读之如见血性男儿横刀立马。炼四字而忠愤毕现，是「壮词」笔法的极致，历代传诵不衰。

空 In vain – a caution against idleness, urging timely action. 「莫等闲、白了少年头，空悲切」之「空」字，是全句警策所在，一字落定，使豪情落回惜时报国的实处。「空悲切」写虚度光阴之后徒然悲切的结局，一个「空」字，把「白了少年头」的悔恨写得沉重无比——不是悲切，而是「空」悲切，悲也无用、悔之已晚，其警醒之力远胜直说。此字之妙在于以否定写肯定：以「空」字否定悲切之价值，正见其主张的是及时的奋发与行动；又与「莫等闲」的劝诫呼应，劝是正说，空是反诫，正反相成，把惜时之理说透。置于「白了少年头」之后，如当头棒喝，警策有力。炼「空」字而全句皆活，是此词「以一字收束一段」的典范，千载之下犹能振聋发聩。